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Search›Companies›Oosa OÜ
12015981ActivePrivate limited company

Oosa OÜ

Võru maakond, Võru linn, Silikaadi tn 2-5·EMTAK 69202 — Bookkeeping, tax consulting·15+ years
Andmed · ···
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Overview

e-Business Register · 2 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
05.11.2010e-Business Register
Address
Silikaadi tn 2-5, Võru linn, 65605 Võru maakondADS · e-Business Register
E-mail address
jaadma@hot.eee-Business Register
Telephone
+372 56911810· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 69202 - Bookkeeping, tax consultinge-Business Register · ETCB
Share capital
2556,00 €e-Business Register
LEI
549300WM3RZBNPNZHF13 · issued 18.01.2018GLEIF
Estonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

  • Home
  • Views
  • Industries
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
33 207 €
▲ 3% vs 2024
As of 10.04.2026 (MTA)
Employees
1
2024 (MTA)
Taxes paid
160 €
State + labour taxes · 2024 I kv
Tax debt
0 €
As of 11.08.2026 (MTA)

Registered 5. november 2010, primary activity: Bookkeeping, tax consulting. Main place of business in Võru linn, Võru maakond.

Data · 7 sourcese-Business Register · 10 min agoMTAGLEIF
e-Business Register ↗
Revenue 2024
33k €
▲ 3% vs 2024
As of 10.04.2026 (MTA)
Employees
1
2024 (MTA)
Taxes paid
160 €
State + labour taxes · 2024 (I kv)
Tax debt
€0
As of 11.08.2026 (MTA)

Officers

e-Business Register · 2 h ago
MJ
Marika Jäädmaa
Born 1968 · 58 y · board member since 05.11.2010
Board member

Founders

e-Business Register · 2 h ago
MJ
Marika Jäädmaa
Born 1968 · 58 y · founder since 05.11.2010
Founder

Shareholders

e-Business Register · 2 h ago
BU
Baru UÜLEGAL PERSON
Legal person · 12987566 · shareholder since 02.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2025
33k €
↗ +3.0% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2024—75 €85 €1
2023—52 €59 €1
Quarterly breakdown
YearQ1Q2Q3

Tech stack

Tehnoloogiad
Mobile carrier
+372 56911810Tele2 Eesti Aktsiaselts

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
26.06.2026ReportEsitati 2025. aasta aruanne— Käive 33 207 €
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 32 244 €

Connected companies

Same-person ties · e-Business Register

Oosa OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Marika Jäädmaa (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
2
Board member · Founder
Strongest tie
Marika
1 company
Via personMarika Jäädmaa
202533 207 €−10 343 €29k €44k €026.06.2026
202432 244 €−7092 €39k €63k €030.06.2025
202339 810 €18 238 €46k €71k €028.06.2024
202220 203 €2871 €28k €55k €030.06.2023
202121 907 €−973 €25k €57k €029.12.2022
202011 233 €2164 €26k €46k €021.07.2021
20190 €−45 306 €24k €39k €028.05.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
Q4
Revenue 2024––––
State taxes 202475 €–––
Taxes on workforce 202485 €–––
Employees 20241–––
Revenue 2023––––
State taxes 2023–––52 €
Taxes on workforce 2023–––59 €
Employees 2023–––1
1
MJ
Marika Jäädmaa
board member, founder
1 other company›
CompanyRoleReg. code
Baru Limited OÜ
Board member
12988287

Analysis · 2025

computed from annual reports
Revenue33k €median 15k €2.2× the sector median
Net margin-31.1%median 14.1%-45.2 pp vs sector median
Revenue change3.0%median 2.2%+0.8 pp vs sector median
Equity ratio65.4%
Current ratio0.45current assets cover under 1× liabilities
Labour cost of revenue0.0%
Compared with2024revenue 32k €

Peer group: Raamatupidamine, maksualane nõustamine, 6,321 trading companies that filed a report in the last three years.

Founded 2010. That year 6,007 osaühing were registered; 5,790 are still trading, or 96.4%.